BELLEVUE, Washington
United States
4
2012-01-19
The entities that hold a legal rights for patent applications filed by inventor GOYAL JAY KUMAR:
JAY KUMAR GOYAL from BELLEVUE, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Hierarchical merging for optimized index
#2 | 2011-12-01Enhancing freshness of search results
#3 | 2011-10-20Using behavior data to quickly improve search ranking
#4 | 2011-07-21Detecting spiking queries
3078298 ⎘